Daedalus

Daedalus is one of the characters from the Sora no Otoshimono series, she is one of the creators of Angeloids that appear throughout history.

Daedalus is the creator of Ikaros, Nymph, the Harpies, Astraea, and Oregano (probably), the 1st generation Angeloids. She frequently appears in Tomoki's dreams as a lover, but she flies away, leaving Tomoki crying. She comes to his dreams to ask him to help save her. Throughout the series, Daedalus sends each of her 'daughters' down to Sorami City with Tomoki, claiming that they have been 'captured by the sky' in hopes that the first generation Angeloids can be freed. Little information is given on her, as well as her relation with Tomoki. Her name originates from the Greek mythological character Daedalus, the father of Icarus. She frequently works with Sugata when he is visiting Synapse. Also, Tomoki (if he is really in a sleeping booth in the synapse) may have either blood or marital connections to Daedalus, because of the way she treats him (hugs, strong concern for his well being and she calls him Tomo).

Current Plot
Her first appearance is in Tomoki's dreams, it comes in a green field trying to wake him up and asking him to take care of her "daughters." Throughout this arc she only appears in Tomoki's dreams, without actually performing the anime. The Angeloids also have memories of her in the form of warning.

Forte Arc
In this arc it still appears in the dreams of the john, asking him to be careful with the "Angel", but also take care of her. Soon after the school festival, she appears looking Tomoki and his friends interacting with their Angeloids then his hideout is discovered and attacked by Reikoku, there he reveals that Daedalus accessed memories of Tomoki and freed the Queen Uranus of her prison. Also reveals that he managed to create the next generation of Angeloids, stronger than she had created, and would use it to attack the "Downers". Days after Sugata asks Nymph to help on trips to Synapse, however, due to some events, Nymph is taken away from the Dive Game machine, so the count goes from combined and Sugata remains in Synapse at the mercy of the Harpies, but subtly, Daedalus can save him before they kill him.